baber/WOPTO huggingface dataset:
Patent JP-H08136313-A (JP)
Title: Flow-rate measuring instrument
Inventor: NUKUI KAZUMITSU
IPC: G01F1/00
Filed: 1994-11-08
Abstract: PURPOSE: To improve measurement accuracy in a small flow-rate region and at the same time enlarge measurement range. CONSTITUTION: When a flow rate is small, the flow of fluid is guided to a channel (second channel) 22 with a small sectional area along a wall 15 for inducing the fluid and the flow rate is detected by a flow-rate sensor 31 for small flow rate provided in the channel 22. When the flow rate is large, the flow of the fluid is released from the wall 15 for inducing the fluid by a channel enlargement part 17, is guided to a channel (first channel) 21 with a large sectional area, and flows through the channel 21 and nearly goes straight, thus enabling the flow rate to be detected by a flow-rate sensor 32 for large flow rate being provided at the channel reaching an exit part 12 through the channel 21 from an entrance part 11.
Patent JP-H02144619-A (JP)
Title: Semiconductor disk controller
Inventor: MURANO SHOICHI
IPC: G06F1/30
Filed: 1988-11-25
Abstract: PURPOSE:To surely prevent destruction due to power OFF by setting up a channel interface connected to a master device to a disk enable state, suppressing the succeeding channel start, then turning off the power of a disk control part. CONSTITUTION:Power supply is not immediately interrupted even when a power OFF signal or an alarm signal is detected and the power interruption is informed to an MPU 14 in a disk control part 16 to set up a channel interface control circuit 14 connecting a master device to a disk enable state. The succeeding channel start is suppressed, and after the passage of a prescribed time, power supply is stopped. Even when a power OFF signal or an alarm signal is received during the processing of a write command, power is turned off after ending the write command processing, so that the directory of a track in the write command processing can be guaranteed and data can be surely prevented from being destructed due to power OFF.
Patent JP-H02144465-A (JP)
Title: Fitting structure of strut to wall
Inventor: FUKUTOME HIDEAKI
IPC: A47B47/02
Filed: 1988-11-25
Abstract: PURPOSE:To simply and exactly attach struts to wall by a method in which a rotary part is attached through a pivotal support to one side end of a metal fittings body, and struts are fitted into a recessed portion with both ends opened surrounded by wall, the metal body, and the rotary part. CONSTITUTION:One one of a rotary part 27 is rotatably attached to one end of a metal tool body 25 through a pivotal support 26. The wall-fitting piece 23a of the body 25 is fixed to a predetermined place of a wall 6 by a fittings 24. A strut 1 is fitted into an opening 28 formed between the wall 6 and the body 25, the part 27 is turned to close the opening 28, and the piece 23a on the rotary part 27 side is fixed to the wall 6 to attach the strut 1. The fitting operation can thus be simply and exactly performed.
Patent JP-H01140235-A (JP)
Title: Register selecting system
Inventor: KON HIROYUKI
IPC: G06F9/34
Filed: 1987-11-26
Abstract: PURPOSE:To increase efficiency in an object program to be developed at the time of executing it by allocating an operation result storage operand to an even-number register beforehand. CONSTITUTION:An allocation judging means 4 inputs an intermediate language 6 and registers the consecutive number of its operation result storage operand when this is an operator. Next, whether or not the consecutive number of the operated operand of the inputted operator coincides with the consecutive number of the operation result storage operand registered just before is compared and when they coincide, information to show an allocation to the even-number register is added to the operation result storage operand and it is outputted. Thus, the allocation to the even-number register is executed in a load instruction generating means 5 and the next operated operand of division can be obtained immediately. As this result, an objective program 8 with good efficiency is developed.
Patent JP-H05114234-A (JP)
Title: Recording and/or replay apparatus and recording disk
Inventor: OMORI KIYOSHI
IPC: G11B23/28
Filed: 1991-10-21
Abstract: PURPOSE:To discriminate the type of a disk without a complicated constitution by a method wherein a recording medium is discriminated on the basis of the detection result of a reflected light flux from a type indication part on the recording medium. CONSTITUTION:A groove 2 is formed in the inner circumferential part of a signal write and readout face la on an optical disk 1 for both write and readout use. It is used as a disk-type indication part. A protruding and recessed pattern is formed in the groove 2. When the groove 2 which is formed between a signal recording region and a chucking hole 1b and which is formed so as to surround the whole circumference of the hole 1b is irradiated with a laser beam flux for readout use, the laser beam flux is refracted and the light intensity of a reflected light flux is stronger in the mirror-face region around the hole 1b. A change in the light intensity is detected, a piece of information is read out and a medium can be discriminated.
Patent JP-H05114241-A (JP)
Title: Magnetic recording and replay apparatus
Inventor: ONISHI HIROYASU
IPC: G11B20/10
Filed: 1991-10-20
Abstract: PURPOSE:To change a slice-level value to an optimum value corresponding to an irregularity in a head or a disk and to prevent an error from being caused by a method wherein a slice level is controlled so as to be variable and the slice level is changed over when an error is contained in a read data. CONSTITUTION:A data pulse which is input from a peak detector 3 is processed in a data processing circuit 4; a servo part is detected; a signal indicating the servo part is generated and sent out to a slice-level formation circuit 6. The circuit 6 changes over a slice level to that corresponding to the signal, and the slice level is optimized.
Patent JP-H09145302-A (JP)
Title: Displacement detection switch
Inventor: MAEDA CHIKAHITO
IPC: G01B5/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a displacement detection switch which can be fixed to a machine tool with high accuracy. SOLUTION: Protrusions 201 , 202 constituting two reference points 191 , 192 in an imaginary reference surface 19 are provided as references for fixing a displacement detection switch 1 to a machine tool. The protrusions 201 , 202 are provided on a specified surface of a machine tool or a reference block such that parallelism can be set through point contact. According to the structure, conventional catching of foreign matter due to surface contact can be prevented effectively and highly accurate fixing is realized.
Patent JP-S63152796-A (JP)
Inventor: YAMADA JUN
IPC: F16P3/14
Filed: 1986-12-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06151117-A (JP)
Title: Manufacture of voltage dependent non linear resistor
Inventor: IMAI OSAMU
IPC: H01C7/10
Filed: 1992-11-10
Abstract: PURPOSE:To provide a manufacture of a voltage dependent nonlinear resistor which can be granulated by sprayed dryer without the electrical characteristics as discharge withstand current rating dispersed. CONSTITUTION:In the manufacture of a voltage dependent nonlinear resistor which includes zinc oxide as main component and silicon component as additive, for a raw material for the silicon component of the resistor are used amorphous silica obtained by cleansing a product from the double decomposition reaction of sodium silicate and then roasting it at 700 to 1200 deg.C, preferably, 800 to 1100 deg.C.
Patent JP-H06146963-A (JP)
Title: Air/fuel ratio feedback controlling device of internal combustion engine
Inventor: FURUYA JUNICHI
IPC: F02D41/14
Filed: 1992-11-10
Abstract: PURPOSE:To properly vary response speed of air/fuel ratio feedback control by making it correspond to the response deterioration of an air/fuel ratio sensor. CONSTITUTION:A maximum amplitude DLTlambda of the output value of an air/fuel ratio sensor and a maximum amplitude DLTALP of an air/fuel ratio feedback correction factor ALPHA are calculated (S13). If the maximum amplitude (DLTlambda or DLTALP) is less than permissible minimum value, a correction value A to correct a proportional constant KP and an integral constant KI is increasedly corrected (S14 S16 and S15   S16), so that proportional control operating quantity P and integral control operating quantity I are set large. On the other hand, if the maximum amplitudes (DLT and DLTALP) exceed the permissible maximum value, the correction value A is reducedly corrected (S17   S19 and S18   S19) so that proportional control operating quantity P and integral control operating quantity I are set smaller.
Patent JP-H06147362-A (JP)
Title: Installing device for pipe
Inventor: IIDA TOMOHIRO
IPC: F16L1/00
Filed: 1992-11-10
Abstract: PURPOSE:To position and install pipes with high precision and high efficiency by constituting an installing device used in connecting vertically arranged pipes with a pair of semi-cylindrical two-barrel members pivotally fitted openably, and providing an expanded opening section guiding an upper pipe at the upper section of them. CONSTITUTION:When vertically arranged upper and lower pipes 13-1, 13-2 are to be installed and connected, the lower pipe 13-1 welded with an iron ring 16 at the pipe end section is fixed to a building, an installing device 1 made of two-barrel members is fitted at the upper end section of the pipe 13-1 with an expanded opening section 9 faced upward, and bolts 4 of fastening tools 5 are fastened to fix it. The upper pipe 13-2 is lowered into the expanded opening section 9 until the end face is brought into contact with a projection 11, and the pipe 13-2 is fixed to the building. The installing device 1 is removed, a rubber ring 17 is shifted upward to the periphery of a junction section between the pipes 13-1, 13-2, and both pipes 13-1, 13-2 are connected and fixed by victaulic connecting joints 19 via the iron rings 16 at the pipe end sections.
Patent JP-H08138133-A (JP)
Title: Automatic vending machine
Inventor: YASAKA YOSHIO
IPC: G07F11/24
Filed: 1994-11-10
Abstract: PURPOSE: To provide an automatic vending machine which can prevent deformation and a content leakage in stored box-like articles and which can reduce the depth size. CONSTITUTION: Article columns 11 where the box-like articles 3 are arranged and stored in a line in the width direction of a main body 8 are arranged vertically and in the depth direction, and the articles 3 are arranged and stored in the width direction of the main body 8 in an article storage room 9 formed in the main body 8 whose front surface is opened. An article path 33 in the vertical direction is provided on one side of the main body 8.  An article transportation device 16 provided in the article path 33 drives article carrying out devices which are provided in respective column storage parts 1A and carry the articles 3a in the front row in the article columns 11 from the article ejection ports 12 of the article columns 11 outward, carries the articles 3a in the front row, receives the carried articles 3a and transports them to an article take-out port provided in the front door.
Patent JP-H11135945-A (JP)
Title: Manufacture of multilayer ceramic board
Inventor: YAMAMOTO MASAKI
IPC: H05K3/46
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To make a lengthwise and breadthwise substrate size of a multilayer ceramic board fixed, by performing thermo-compression for a ceramic board and a green sheet lamination, and sintering them thereafter. SOLUTION: In a ceramic board 12, dielectric paste 11a is printed covering all over one surface of a ceramic board 10 by screen print method and then the dielectric paste 11a is dried. Since a green sheet lamination is overlaid on the dielectric paste 11a of the ceramic board 12 and the ceramic board 12 and the green sheet lamination are subjected to thermo-compression, longitudinal and lateral contraction of a green sheet lamination and the dielectric paste 11a is restrained and they contract only in a thickness direction during sintering, and longitudinal and lateral sizes of the substrate of the multilayer ceramic board 12 formed after sintering are fixed. Furthermore, the multilayer ceramic board 12 does not warp by setting a thickness of the ceramic 10 which becomes a base about several times that of a green sheet lamination.
Patent JP-H08154700-A (JP)
Title: Method for detecting bacterium and apparatus for detection
Inventor: TSUYUNASHI SHINJI
IPC: C12Q1/68
Filed: 1994-12-05
Abstract: PURPOSE: To provide a method for detecting a bacterium with a high accuracy and a high sensitivity for enabling even the detection of a smaller number of bacteria by which a large amount of a sample can simply be treated in a short period and the objective bacteria can specifically be detected. CONSTITUTION: This method for detecting bacteria is to add a labeled phage to a test specimen, infect the specimen with the objective bacteria and detect a signal derived from the label affixed to the phage. Aradioisotope (RI), an enzyme or a reporter gene can be used as the label. The method can be carried out by using an apparatus equipped with a test specimen treating part 1 for infecting the labeled phage with the bacteria in the test specimen, a detector 2 for detecting a signal derived from the label of the phage and a data processing part 3 for processing the signal from the detector 2.
Patent JP-H07124457-A (JP)
Title: Impact mixer for on-vehicle type generated soil improving device
Inventor: NAGAOKA SHIGENORI
IPC: B01F15/02
Filed: 1993-11-05
Abstract: PURPOSE:To provide an impact mixer for an on-vehicle type generated soil improving device which is capable of efficiently producing improved soil having good quality and is formable as an on-vehicle type. CONSTITUTION:The opening end of a supply port 7 and discharge port 8 of a casing 9 is directed toward a curving type disintegrating plate 13 side and is inclined to have an upward grade of 20 to 35 deg. angle, by which the connection of a supply conveyor and discharge conveyor for a supply port and discharge port is executed in an inclined state and the mating size thereof is lowered. In addition, the generated soil and soil quality improving agent are disintegrated and mixed by a rotary impactor and the curving type disintegrating plates.
Patent JP-H09147538-A (JP)
Title: Floppy disk
Inventor: OKUNO TOKUJI
IPC: G11B23/033
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To detect the usage degree and the life degree of a floppy disk singly by a method wherein external light which is input through a protective case is received through a slit formed in a recording part and its speed of rotation is displayed. SOLUTION: A disk-shaped recording part 1 which records data and which is turned and driven and a speed-of-rotation counting means 2 which counts its speed of rotation are built in a protective case 4. In addition, a speed-of- rotation display means 3 which displays a speed of rotation to be output from the speed-of-rotation counting means 2 is installed on the surface of the case. Then, the speed-of-rotation counting means 2 receives, through a slit formed in the recording part 1, external light which is input through the protective case 4, and a pulse signal corresponding to its speed of rotation is output. Then, the pulse signal is digitally displayed mechanically so as to correspond to the number of pulse signals to be output from the speed-of-rotation display means 3.  In this manner, the speed of rotation of the recording part is visually displayed by a speed-of-rotation display which is installed on the surface of the protective case, and a user can detect the usage degree and the life degree of a floppy disk singly.
Patent JP-H09147187-A (JP)
Title: Customer guidance system
Inventor: SATO HIDEKATSU
IPC: G06Q40/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a customer guidance system which displays the wait time of each customer at the ATM corner of a bank, etc., and displays the machine number of an ATM that a customer uses and the customer name for the customer whose turn comes. SOLUTION: An ATM operation management device 1 generates a queue of customers for ATM use from customer information inputted from an input equipment 3 such as an ID card reader, judges the vacancy of ATMs 4a-4c and 5 according to transaction data sent from the ATMs, and informs a customer that his or her turn comes and gives a guidance about an ATM to be used according to the queue of the customers through an output equipment such as a large-sized display 2 connected to the ATM operation management device 1.
Patent JP-2000131292-A (JP)
Title: Pipe inspection device
Inventor: IKEDA MASAHIRO
IPC: G01N29/12
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a pipe inspection device capable of precisely and securely determining abnormality of a pipe by hammering. SOLUTION: An exciting force applied for hammering a pipe 1 by a hammer 2 is detected by an exciting force sensor 11, and the ratio thereof to an exciting reference value is determined by a ratio computing unit 15. And a sound pressure signal generated by hammering the pipe 1 is detected by a microphone 3, and separated into time series signals in each frequency zone by an analog BPF 5, and the time series signals are rectified and instantaneous maximum values in each frequency zone are extracted by a peak hold 7.  The maximum values are corrected based on the ratio calculated by the ratio computing unit 15, and compared with the pattern of the maximum values of the time series signals in each frequency zone of each abnormal model of the pipe 1 set up beforehand and with the pattern of the vibration reference value by a comparator 10, and the content of abnormality of the pipe 1 is displayed.
Patent JP-H04174906-A (JP)
Title: Dielectric porcelain composition material
Inventor: WANO TETSUO
IPC: C04B35/46
Filed: 1990-11-06
Abstract: PURPOSE:To miniaturize a dielectric porcelain composition material and increase its capacity by containing specific pts.wt. of Nb2O5 and MnO2 against a main component 100 pts.wt. with a specific mole ratio. CONSTITUTION:Nb2O5 0.3-3.0 pts.wt. and MnO2 0.05-0.25 pt.wt. are contained in a main component 100 pts.wt. with the mole ratio surrounded by points (a), (b), (c), (d) shown by the table I for (x), (y), (z) expressed by the formula I. A high dielectric constant is obtained, the dielectric breakdown voltage and insulation resistance are increased, the dielectric substance can be made thin in thickness because the crystal grain size is small, the dielectric porcelain composition material can be miniaturized, and its capacity can be increased. In the formula I, x+y+z=1.00.
Patent JP-H01142749-A (JP)
Title: Developing device
Inventor: TAKANO TOSHIMASA
IPC: G03G15/08
Filed: 1987-11-30
Abstract: PURPOSE:To decrease friction and to stably obtain a good image by coating ceramics contg. Ti and/or W atoms on the surface of a toner holding body and control member for forming a thinner layer. CONSTITUTION:A ceramics layer 55A is coated on the surface of a developing roller 55 to a uniform thickness and ceramics layers 57A and 57B are coated on the surface of an elastic blade 57 as well at a uniform thickness. The Ti and/or W atom-contg. ceramics used for this device has particularly high hardness and excellent wear resistance and, therefore, the wear of the developing roller 55 and the elastic blade 57 by the friction between the same is effectively decreased by coating of such ceramics on the same. The good image is thus stably obtd. even if the developing device is operated for a long period of time.
Patent JP-H04178173-A (JP)
Title: Power supply for traveling wave tube
Inventor: NARA AKINOBU
IPC: H02M7/06
Filed: 1990-11-07
Abstract: PURPOSE:To realize light weight and cost-down by connecting in parallel a bridge-connected rectifier circuit and a both-wave multiplying rectifier circuit to a secondary coil of a transformer. CONSTITUTION:A bridge-connected rectifier circuit 3 is connected to a secondary coil 22 of a transformer 1, an output thereof is accumulated in a capacitor 38, such output is then smoothed and is generated between a collector terminal 39 and a cathode terminal 30. This output voltage has a peak value equal to a peak value E of an AC voltage of the secondary coil 22. Moreover, a both- wave multiplying rectifier circuit 4 is connected with the secondary coil 22 of the transformer 2, a capacitor 48 charged in both positive and negative cycles of the AC power supply 1 up to a voltage 2E which is almost equal to two times the peak value of the coil 22. A DC output thereof is generated between a cathode voltage terminal 30 and a helix voltage terminal 49. Thereby, a plurality of voltages of collector and helix of the traveling wave tube can be obtained from the one secondary coil of a high voltage transformer.
Patent JP-H11236252-A (JP)
Title: Laminated glass
Inventor: TAKUSHIMA SHUSUKE
IPC: C03C27/12
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent the scattering of pieces of broken glass and to enhance shock absorbing power by pouring a polymerizable compsn. contg. a polycarbonate, a polythiol and a photopolymn. initiator between two glass sheets and curing the compsn. by photocopolymn. SOLUTION: The polycarbonate is represented by formula I, wherein R is an unsatd. group, R<1> is a divalent aliphatic or arom. group and (n) is 1-9. Trimethylene glycol bisallyl carbonate is preferably used as the polycarbonate. The polythiol is represented by formula II, wherein R<2> is a multivalent org. group and (m) is an integer of ι2. Pentaerythritol tetra(3-mercaptopropionate) is preferably used as the polythiol. The polycarbonate and the polythiol are blended for the polymerizable compsn. preferably in an equiv. ratio of 2:1 to 1:3. The amt. of the photopolymn. initiator is preferably 0.005-10 wt.%.
Patent JP-2000132916-A (JP)
Title: Image recorder and recording medium housing image recording program
Inventor: TOYODA TETSUYA
IPC: G11B20/18
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To improve prolonged preservability of image information by solving a problem of a damage to data as caused by a flaw generated in a rotary disc. SOLUTION: In an image recorder wherein a plurality of tracks are formed on the surface of a magnetooptical disc 15 along the circumference thereof to record image information at an arbitrary sector in the tracks, the same image data identical to the original image data is recorded in duplication on the magnetooptical disc 15 while a sector is selected on a track differing from the recording sector A and with the circumferential phase difference thereof shifted by 180 deg. from the recording sector A as a recording sector A' of the same image data with respect to the recording sector A of the original image data.
Patent JP-H06145545-A (JP)
Title: Ink jet recording ink
Inventor: ARIGA TAMOTSU
IPC: C09D11/328
Filed: 1992-11-12
Abstract: PURPOSE:To obtain the title ink improved in the suitability for recording, stability of delivery, response of delivery and the water resistance, weather resistance, abrasion resistance and sharpness of images by dissolving a specified pigment in sulfuric acid under agitation. CONSTITUTION:A pigment of formula I or II wherein R<1> and R<2> are each alkyl, alkoxyl, halogen or hydrogen; and Ar is a (substituted) aromatic ring is dissolved in sulfuric acid under agitation to obtain an azo dye of formula III or IV wherein n is 1-4; and M<+> is an alkali metal ion, an amine cation or an ammonium ion. This dye, an antiseptic antimildew agent, a pH adjuster, a specific conductivity modifier, a chelating agent, a rust preventive, etc., are added in water and a water-soluble organic solvent to obtain the title ink.